Summary of study ST001682

This data is available at the NIH Common Fund's National Metabolomics Data Repository (NMDR) website, the Metabolomics Workbench,, where it has been assigned Project ID PR001081. The data can be accessed directly via it's Project DOI: 10.21228/M8ZT4C This work is supported by NIH grant, U2C- DK119886.


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Study IDST001682
Study TitleUntargeted urine LC-HRMS metabolomics profiling for bladder cancer binary outcome classification
Study SummaryTwo samples cohorts were analysed for bladder cancer biomarkers selection. Untargeted urine RP UPLC-HRMS metabolomics profiling was utilized in SCAN MS mode and positive polarity. Dilute and shoot technique was employed for sample preparation.
Lomonosov MSU
LaboratoryMass spectrometry
Last NamePlyushchenko
First NameIvan
AddressLeninskie gory, 1/3
Submit Date2020-10-20
Num Groups2
Total Subjects124
Raw Data AvailableYes
Raw Data File Type(s).cdf
Analysis Type DetailLC-MS
Release Date2021-02-22
Release Version1
Ivan Plyushchenko Ivan Plyushchenko application/zip

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Collection ID:CO001752
Collection Summary:All morning fasting urine samples were collected in sterilized plastic sealed falcons for this study and were frozen in the refrigerator at -80 °C. All the samples were defrosted at room temperature prior the analysis. The quality control (QC) sample was prepared from a mix of all urine samples that were participated in this research in equal volume, then were filled into separate containers and were stored together with other samples. A new aliquot (from individual container) of QC was used in each new day of analysis.
Sample Type:Urine
Storage Conditions:-80℃